(0 4 2)(1 15 8)(3 22 20 7 5)(6 12 9)(10 16 13)(11 19 18)(14 21 17)
ALLOWS (11/8)-SEQUENCE
1: (0 4 6)
(0 12 9 6 2)(1 15 8)(3 22 20 7 5)(4)(10 16 13)(11 19 18)(14 21 17)
2: (3 7 5)
(0 12 9 6 2)(1 15 8)(3)(4)(5)(7 22 20)(10 16 13)(11 19 18)(14 21 17)
3: (2 9 6)
(0 12 9)(1 15 8)(2)(3)(4)(5)(6)(7 22 20)(10 16 13)(11 19 18)(14 21 17)
4: (1 15 8)
(0 12 9)(1)(2)(3)(4)(5)(6)(7 22 20)(8)(10 16 13)(11 19 18)(14 21 17)(15)